Play audio once after launch a ball

[FDH4cking]

Dear every,

I’m in the process of finishing my block breaker game, I have a little problem knowing when I set the collision on the bottom, the trigger is a gameover if the player has no life, a restart of the game (the ball is stuck paddle)
if he has any. the problem is that when I launch the ball () a music is triggered and in case of a second life of the player I launch the ball () again and it reproduces the music again, I end up with the same music in progress twice what to do please? voici mon code:

using UnityEngine;
using UnityEngine.SceneManagement;

public class Ball : MonoBehaviour

{
//config parameters

[SerializeField] Paddle paddleType;
[SerializeField] float xPush = 2f;
[SerializeField] float yPush = 75f;
[SerializeField] AudioClip[] BallSounds;
[SerializeField] AudioClip LevelOST;
[SerializeField] float RandomFactor;

// cached reference

AudioSource audiosource;
Rigidbody2D rb;



//state

bool hasStarted = false;
Vector2 paddleToBallVector;



void Start()
{ 
    paddleToBallVector = transform.position - paddleType.transform.position;
    audiosource = GetComponent<AudioSource>();
    rb = GetComponent<Rigidbody2D>();
}

void Update()
{
    if (!hasStarted)
    {
        LockBallToPaddle();
        LaunchBallToPaddle();
    }
}

private void LaunchBallToPaddle()
{
    if(Input.GetMouseButtonDown(0))
    {
        hasStarted = true;
        rb.velocity = new Vector2(xPush, yPush);
        AudioClip clip = LevelOST;
        audiosource.PlayOneShot(clip);
    }
}

private void LockBallToPaddle()
{
    hasStarted = false;
    Vector2 paddlePos = new Vector2(paddleType.transform.position.x, paddleType.transform.position.y);
    transform.position = paddleToBallVector + paddlePos;
}

private void OnCollisionEnter2D(Collision2D collision)
{
    Vector2 VelocityTweak = new Vector2(Random.Range(0f, RandomFactor), Random.Range(0f, RandomFactor)); 

    if (hasStarted)
    {
        AudioClip clip = BallSounds[UnityEngine.Random.Range(0, BallSounds.Length)];
        audiosource.PlayOneShot(clip);
        rb.velocity += VelocityTweak;
    }
}

private void OnTriggerEnter2D(Collider2D other)
{
    if(other.CompareTag("bottom"))
    {
        LockBallToPaddle();
        //SceneManager.LoadScene("Game over");

    }
}

}

[codermonk]

From what I make out I am assuming your issue is regarding 2 copies of the audio clip playing over each other when the player relaunches the ball. If so then one way to prevent this is that you could use the AudioSource.isPlaying property to check if its already playing something and then either not play the clip or stop the audio source first and then play.